code: def download_stanza_model(iso_code: str) -> None:
      """Download language models, from the ``stanza`` project,
      that are supported by the CLTK or in scope. More here:
      `<https://stanfordnlp.github.io/stanza/models.html>_.
  
      TODO: Re-enable `treebank` parameter
      """
      print(f"Going to download Stanza model for '{iso_code}'.")
      if iso_code not in AVAIL_STANZA_LANGS:
          raise CLTKException(
              f"Language '{iso_code}' not available for Stanza."
          )
      StanzaWrapper(language=iso_code, interactive=False, silent=False)
      print(f"Finished downloading Stanza for '{iso_code}'.")
  
file_path: cltk/scripts/download_all_models.py
imports: import argparse
  import time
  import spacy
  from cltk.core.exceptions import CLTKException, CorpusImportError
  from cltk.data.fetch import LANGUAGE_CORPORA
  from cltk.data.fetch import FetchCorpus
  from cltk.dependency.spacy_wrapper import MAP_LANGS_CLTK_SPACY
  from cltk.dependency.spacy_wrapper import SpacyWrapper
  from cltk.dependency.stanza_wrapper import MAP_LANGS_CLTK_STANZA
  from cltk.dependency.stanza_wrapper import StanzaWrapper
  from cltk.embeddings.embeddings import MAP_LANGS_CLTK_FASTTEXT
  from cltk.embeddings.embeddings import MAP_NLPL_LANG_TO_URL
  from cltk.embeddings.embeddings import FastTextEmbeddings, Word2VecEmbeddings
  from cltk.nlp import iso_to_pipeline
label_desc: Use image node_id 1 for calling a global function with example usage: download_stanza_model(iso_code) without return types